cir·cum·flex 
(sûrkəm-flĕks′)
(sûrkəm-flĕks′)n.
Any of several marks, especially ( ^ ), used over a vowel in certain languages or in phonetic keys to indicate quality of pronunciation.
adj.
1. Having this mark.
2. Curving around: a circumflex blood vessel.
[From Latin circumflexus, bent around, circumflex, past participle of circumflectere, to bend around : circum-, circum- + flectere, to bend.]
- Indo-European root: dekm̥
- Indo-European root: deks-
- Indo-European root: del-
- Indo-European root: del-
- Indo-European root: dem-
- Indo-European root: demə-
- Indo-European root: dent-
- Indo-European root: der-
- Indo-European root: derk-
- Indo-European root: deru-
- Indo-European root: deu-
- Indo-European root: deu-
- Indo-European root: deuk-
- Indo-European root: deuə-
- Indo-European root: dhegwh-
- Indo-European root: dheigh-
- Indo-European root: dher-
- Indo-European root: dhers-
- Indo-European root: dheu-
- Indo-European root: dheu-
- Indo-European root: dheub-
- Indo-European root: dheugh-
- Indo-European root: dheuə-
- Indo-European root: dhghem-
- Indo-European root: dhgh(y)es-